YK

Yasuhiro Kobashi

TC Toppan Printing Co.: 6 patents #114 of 1,467Top 8%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
📍 Taito, JP: #34 of 149 inventorsTop 25%
Overall (All Time): #631,989 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11209692 Color filter and reflective display device 2021-12-28
10073317 Color reflective display and method of manufacturing the same 2018-09-11
9988544 Ink for inkjet, color filter, manufacturing method therefor, color reflection-type display, and manufacturing method therefor 2018-06-05
9383622 Color reflective display and method of manufacturing the same 2016-07-05
9335454 Color filter and display apparatus including the same Kayo KINOSHITA, Kodai Konno 2016-05-10
9256112 Electronic paper and method for manufacturing the same Kodai Konno 2016-02-09
5390074 Chip-type solid electrolytic capacitor and method of manufacturing the same Nobuo Hasegawa, Sumio Nishiyama, Hideto Yamaguchi, Takashi Ida, Junichi Kurita +2 more 1995-02-14
5005107 Solid electrolytic capacitor Tsutomu Irikura 1991-04-02